yum install git
查看git版本git
git --version
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
或者github
wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
還能夠用下面這種方法npm
git clone git://github.com/creationix/nvm.git ~/nvm
驗證安裝bash
command -v nvm
設置nvm自動運行curl
echo "source ~/nvm/nvm.sh" >> ~/.bashrc source ~/.bashrc
查詢Node.js版本工具
nvm list-remote
安裝Node.js版本url
nvm install v7.6.0
切換Node.js版本spa
nvm use v7.6.0
升級npmcode
npm -g install npm@5.7.1
更多nvm用法可參考Node Version Managerblog